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<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Configurable Reports
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* A Moodle block for creating customizable reports
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* @package blocks
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* @author: Juan leyva <http://www.twitter.com/jleyvadelgado>
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* @date: 2009
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*/
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class plugin_roleusersn extends plugin_base {
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public function init() {
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$this->fullname = get_string('roleusersn', 'block_configurable_reports');
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$this->type = 'numeric';
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$this->form = true;
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$this->reporttypes = array('courses');
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}
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public function summary($data) {
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return format_string($data->columname);
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}
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public function colformat($data) {
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$align = (isset($data->align)) ? $data->align : '';
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$size = (isset($data->size)) ? $data->size : '';
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$wrap = (isset($data->wrap)) ? $data->wrap : '';
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return array($align, $size, $wrap);
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}
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// Data -> Plugin configuration data.
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// Row -> Full course row c->id, c->fullname, etc...
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public function execute($data, $row, $user, $courseid, $starttime = 0, $endtime = 0) {
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$courseid = $row->id;
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$context = cr_get_context(CONTEXT_COURSE, $courseid);
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return count_role_users($data->roles, $context);
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}
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}
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